CN209562001U - A kind of 10kv cable branch box - Google Patents
A kind of 10kv cable branch box Download PDFInfo
- Publication number
- CN209562001U CN209562001U CN201920675033.4U CN201920675033U CN209562001U CN 209562001 U CN209562001 U CN 209562001U CN 201920675033 U CN201920675033 U CN 201920675033U CN 209562001 U CN209562001 U CN 209562001U
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- cabinet body
- separate chamber
- chamber
- mechanism case
- mounting rail
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Abstract
The utility model discloses a kind of 10kv cable branch box, are related to cable branch box field.Including cabinet body, and it is set to the mechanism case of cabinet body side, the cabinet body includes lower cabinet body, upper cabinet body and cabinet eaves, and the cabinet eaves is equipped with chamber mounting rail；The mechanism case is embedded at upper cabinet body side wall, and the chamber door of mechanism case is fixed on mechanism case opening edge edge by Hinge mechanism activity, is additionally provided with finger-print cipher all-in-one machine on the chamber door；It further include being set to separate chamber in upper cabinet body, the separate chamber integral sealing, inside is separated into several spaces, and the top of separate chamber is fixed by chamber mounting rail, and upper cabinet body inner sidewall is fixed on by fixation kit in the side of separate chamber；Filled with SF6 gas in the separate chamber, several charging members are provided in separate chamber, several charging members switches are provided in mechanism case, the charging member and charging member switch are by bearing linkage control.
Description
Technical field
The utility model relates to cable branch box field, in particular to a kind of 10kv cable branch box.
Background technique
With comprehensive electric network reconstruction, the cause of modernization of power industry has rapid development, for economic security
Electrical branch dispatching is carried out to underground cables, is needed using cable branch box, distribution line is located at the end of electric system, directly
It is connected with user, entire electric system finally all must be by cable branch box come real to the power supply capacity and power supply quality of user
Now and ensure.
Traditional cable branch box inner space is often an entirety, and inside is provided with various equipment, is had
It is conventional equipment, and the inevasible meeting of high voltage cable branch box is equipped with electrification in high voltage hazardous equipment, various equipment be both placed in
Together, it will cause great security risk, be also unfavorable for the maintenance of staff.
Summary of the invention
The purpose of this utility model is that: a kind of 10kv cable branch box is provided, the Packed independence of setting in cabinet body
Chamber, separate chamber inside are full of SF6 gas, charging member are all set in separate chamber, the electrification in mechanism case is passed through
Component switchs to manipulate the indoor charging member of separate chamber, has ensured the personal safety of staff.In the utility model cabinet body
Equipped with ground path, ground connection Operation switch is provided in mechanism case, it can be achieved that ground connection operates, in overhaul of the equipments, instead of carrying
Equipment ground is protected the personal safety of staff by type ground wire.Hundred be arranged on the side wall that the utility model passes through lower cabinet body
Laminated ventilation opening, cabinet eaves top surface setting netted ventilation opening and gap, even if so that cabinet body in there are separate chambers, also can
Guarantee air circulation, distributes heat.Installation space can be provided for multiple wire clamps on the wire clamp mounting rail of the utility model setting, this
The structure of wire clamp mounting rail is simple, easy for installation, avoids wire clamp and punches installation directly on the side wall of separate chamber, and causes
The gas leakage of SF6 inside separate chamber.
The technical solution adopted in the utility model is as follows:
A kind of 10kv cable branch box, including cabinet body, and it is set to the mechanism case of cabinet body side, under the cabinet body includes
Cabinet body, upper cabinet body and cabinet eaves, the cabinet eaves are equipped with chamber mounting rail；The mechanism case is embedded at upper cabinet body side wall, mechanism case
Chamber door mechanism case opening edge edge is fixed on by Hinge mechanism activity, be additionally provided with finger-print cipher all-in-one machine on the chamber door；Also
Including being set to separate chamber in upper cabinet body, the separate chamber integral sealing, inside is separated into several spaces, and separate chamber
Top is fixed by chamber mounting rail, and upper cabinet body inner sidewall is fixed on by fixation kit in the side of separate chamber；
Filled with SF6 gas in the separate chamber, several charging members are provided in separate chamber, are provided in mechanism case
Several charging member switches, the charging member and charging member switch are by bearing linkage control.
The Packed separate chamber of setting in the cabinet body of the utility model, the separate chamber use stainless steel material system
At being full of SF6 gas inside, separate chamber, using its very high dielectric strength and good arc performance of going out, it is used as this 10kv electricity
Cable feeder pillar insulating materials；Preferably, the inside of separate chamber can be separated into multiple secondary cavities again, for by different electrifications
Component is spaced apart, wherein opens up through-hole on the side wall of secondary cavity, the line of the charging equipment for needing to carry out mutually connection
Road is walked.The fixation of separate chamber is fixed by chamber mounting rail and fixation kit combination, and middle chamber mounting rail provides support
Separate chamber, can be hung at below by effect, and fixation kit is fixedly connected with the inner sidewall of separate chamber and upper cabinet body, prevents
While separate chamber is shaken, the power that chamber mounting rail is born is shared, reinforces fixing.
The mechanism case of the utility model replaces door lock by finger-print cipher all-in-one machine, and only fingerprint and password is corresponding
Staff has permission unlatching chamber door, effectively prevents non-working person and accidentally touches.It is provided in mechanism case to control electro-mechanical part
The charging member of part switchs, and staff can directly manipulate the internally charged component of cable branch box by charging member switch.
In addition, being provided with ground connection Operation switch in mechanism case, it can be achieved that ground connection operation will instead of portable ground wire in overhaul of the equipments
Equipment ground protects the personal safety of staff.Switch state prompt figure is additionally provided in mechanism case, to prompt work people
The state of each charging member switch of member, state includes gate-dividing state, "on" position, ground state.
Further, there are gaps between the separate chamber and the inner wall of upper cabinet body, and gap is connected to lower cabinet body；Institute
The width for stating gap is 50mm-70mm.
Gap between the separate chamber of the utility model and the inner wall of upper cabinet body, has been connected to inside lower cabinet body, and lower cabinet
Louver shape ventilation opening is provided on the side wall of body, the top surface of cabinet eaves is provided with netted ventilation opening, this make louver shape ventilation opening with
Netted ventilation opening connection can carry out gas exchanges to the high-temperature gas of interior of the cabinet, can suitably disperse the heat of separate chamber
With the heat for the equipment being set in lower cabinet body.Preferably, ventilation fan can be set at louver shape ventilation opening or netted ventilation opening,
Reinforce air circulation.The width in gap is set as 50mm-70mm, i.e. offer sufficient space is convenient for air circulation, in turn ensures independence
The volume of chamber is larger.
Further, the inner wall corner of the separate chamber has been bolted wire clamp mounting rail, the wire clamp peace
Dress beam is right-angle prismatic column, and the height of height and separate chamber matches, and further includes triangular prism shape in wire clamp mounting rail
Inner space.
Further, several wire clamps are provided on the inner wall of the wire clamp mounting rail.
Installation space can be provided for multiple wire clamps on the wire clamp mounting rail of the utility model, avoid wire clamp directly in independence
Installation is punched on the side wall of chamber, and the gas of SF6 inside separate chamber is caused to leak.The structure of this wire clamp mounting rail is simple,
It is easy to produce in enormous quantities, the inner wall corner of perfection fitting separate chamber is also applied at all right-angled corners；This wire clamp peace
It is easy for installation to fill beam, is only bonded the side wall of wire clamp mounting rail tightly with the side wall of separate chamber by bolt.
Further, cabinet eaves top surface is equipped with netted ventilation opening, and the side of lower cabinet body is equipped with louver shape ventilation opening；It is described
Netted ventilation opening and louver shape ventilation opening can realize air circulation by gap.
Further, the charging member switch includes ground connection Operation switch, main switch.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. a kind of 10kv cable branch box of the utility model, the Packed separate chamber of setting in cabinet body, in separate chamber
Portion is full of SF6 gas, and charging member is all set in separate chamber, is manipulated solely by the charging member switch in mechanism case
The vertical indoor charging member of chamber, has ensured the personal safety of staff.
2. a kind of 10kv cable branch box of the utility model, cabinet body is interior to be equipped with ground path, ground connection is provided in mechanism case
Operation switch, in overhaul of the equipments, instead of portable ground wire by equipment ground, protects staff's, it can be achieved that ground connection operation
Personal safety.
3. a kind of 10kv cable branch box of the utility model, by the louver shape ventilation opening being arranged on the side wall of lower cabinet body,
Cabinet eaves top surface setting netted ventilation opening and gap, even if so that cabinet body in there are separate chambers, can also guarantee air stream
It is logical, distribute heat.
4. a kind of 10kv cable branch box of the utility model, installation can be provided for multiple wire clamps on the wire clamp mounting rail of setting
Space, the structure of this wire clamp mounting rail is simple, easy for installation, avoids wire clamp and punches peace directly on the side wall of separate chamber
Dress, and the gas of SF6 inside separate chamber is caused to leak.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the depression angle schematic diagram of internal structure of the utility model；
Fig. 4 is the wire clamp mounting rail schematic diagram of the utility model；
In figure, 1- cabinet body, 11- lower cabinet body, 12- upper cabinet body, 13- cabinet eaves, 2- mechanism case, 21- chamber door, 22- Hinge mechanism,
23- finger-print cipher all-in-one machine, 24- charging member switch, 3- chamber mounting rail, 4- separate chamber, the gap 41-, the fixed group of 42-
Part, 5- wire clamp mounting rail, the inner space 51-, 52- bolt, the netted ventilation opening of 61-, 62- louver shape ventilation opening.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
It elaborates below with reference to Fig. 1 to Fig. 4 to the utility model.
Embodiment 1
A kind of 10kv cable branch box, shown in Fig. 1 to Fig. 4, including cabinet body 1, and it is set to the mechanism case of 1 side of cabinet body
2, the cabinet body 1 includes lower cabinet body 11, upper cabinet body 12 and cabinet eaves 13, and the cabinet eaves 13 is equipped with chamber mounting rail 3；The mechanism
Case 2 is embedded at 12 side wall of upper cabinet body, and the chamber door 21 of mechanism case 2 is fixed on 2 opening edge edge of mechanism case by 22 activity of Hinge mechanism,
Finger-print cipher all-in-one machine 23 is additionally provided on the chamber door 21；It further include being set to separate chamber 4 in upper cabinet body 12, the separate chamber
4 integral sealings, inside is separated into several spaces, and the top of separate chamber 4 is fixed by chamber mounting rail 3, separate chamber 4
12 inner sidewall of upper cabinet body is fixed on by fixation kit 42 in side；
Filled with SF6 gas in the separate chamber 4, several charging members are provided in separate chamber 4, are set in mechanism case 2
Several charging member switches 24 are equipped with, the charging member and charging member switch 24 are by bearing linkage control.
The Packed separate chamber 4 of setting in the cabinet body 1 of the utility model, the separate chamber 4 use stainless steel material
It is made, 4 chamber interior of separate chamber is full of SF6 gas, using its very high dielectric strength and good arc performance of going out, is used as this 10kv
Cable branch box insulating materials；Preferably, the inside of separate chamber 4 can be separated into multiple secondary cavities again, for will be different
Charging member is spaced apart, wherein opens up through-hole on the side wall of secondary cavity, for needing to carry out mutually the charging equipment of connection
Route walk.The fixation of separate chamber 4 is fixed, middle chamber mounting rail by chamber mounting rail 3 and the combination of fixation kit 42
3 provide a supporting role, and can be hung at separate chamber 4 below, and fixation kit 42 is fixedly connected with separate chamber 4 and upper cabinet body
12 inner sidewall while preventing separate chamber 5 from shaking, shares the power that chamber mounting rail 3 is born, and reinforces fixing.
Embodiment 2
The present embodiment is the supplementary explanation of embodiment 1.The charging member switch 24 is opened including ground connection Operation switch, master
It closes.
The mechanism case 2 of the utility model replaces door lock by finger-print cipher all-in-one machine 23, and only fingerprint and password is right
The staff answered has permission unlatching chamber door, effectively prevents non-working person and accidentally touches.It is provided in mechanism case 2 to control band
The charging member switch 24 of electrical components, staff can directly manipulate band inside cable branch box by charging member switch 24
Electrical components.In addition, being provided with ground connection Operation switch in mechanism case 2, it can be achieved that ground connection operates, in overhaul of the equipments, instead of carrying
Equipment ground is protected the personal safety of staff by type ground wire.Switch state prompt figure is additionally provided in mechanism case 2, to
The state of each charging member switch of staff is prompted, state includes gate-dividing state, "on" position, ground state.
Embodiment 3
The present embodiment is the supplementary explanation of embodiment 1.There are gaps between the separate chamber 4 and the inner wall of upper cabinet body 12
41, and gap 41 is connected to lower cabinet body 11；The width in the gap 41 is 50mm-70mm.
13 top surface of cabinet eaves is equipped with netted ventilation opening 61, and the side of lower cabinet body 11 is equipped with louver shape ventilation opening 62；It is described
Netted ventilation opening 61 and louver shape ventilation opening 62 can realize air circulation by gap 41.
Gap between the separate chamber 4 of the utility model and the inner wall of upper cabinet body 12, has been connected to inside lower cabinet body 11, and
Louver shape ventilation opening 62 is provided on the side wall of lower cabinet body 11, the top surface of cabinet eaves 13 is provided with netted ventilation opening 61, this makes hundred
Laminated ventilation opening 62 is connected to netted ventilation opening 61, can be carried out gas exchanges to the high-temperature gas inside cabinet body 1, can suitably be dissipated
Remove the heat of separate chamber 4 and the heat for the equipment being set in lower cabinet body 11.It preferably, can be in louver shape ventilation opening 62 or net
61 setting ventilation fan, reinforces air circulation at shape ventilation opening.The width in gap 41 is set as 50mm-70mm, i.e. offer sufficient space
Convenient for air circulation, in turn ensure that the volume of separate chamber 4 is larger.
Embodiment 4
The present embodiment is the supplementary explanation of embodiment 1.The inner wall corner of the separate chamber 4 is fixed with by bolt 52
Wire clamp mounting rail 5, the wire clamp mounting rail 5 are right-angle prismatic column, and the height of height and separate chamber 4 matches, and line
It further include the inner space 51 of triangular prism shape in folder mounting rail 5.
Several wire clamps are provided on the inner wall of the wire clamp mounting rail 5.
Installation space can be provided for multiple wire clamps on the wire clamp mounting rail 5 of the utility model, avoid wire clamp directly only
Installation is punched on the side wall of vertical chamber 4, and the gas of 4 inside SF6 of separate chamber is caused to leak.The structure of this wire clamp mounting rail 5
Simply, it is easy to produce in enormous quantities, the inner wall corner of perfection fitting separate chamber 4 is also applied at all right-angled corners；This
Wire clamp mounting rail 5 is easy for installation, is only bonded the side wall of wire clamp mounting rail 5 tightly with the side wall of separate chamber 4 by bolt 52
.
Embodiment 5
There is provided a kind of specification of cable branch box: a length of 1000mm of the upper cabinet body 12 of the cable branch box, width are
1100mm, a height of 650mm；A length of 560mm of the lower cabinet body 11 of the cable branch box, width 700mm, a height of 500mm；It is described
A length of 1100mm of the cabinet eaves 13 of cable branch box, width 1200mm, a height of 40mm.
The above, only preferred embodiments of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of 10kv cable branch box, including cabinet body (1), and it is set to the mechanism case (2) of cabinet body (1) side, feature
Be: the cabinet body (1) includes lower cabinet body (11), upper cabinet body (12) and cabinet eaves (13), and the cabinet eaves (13) is pacified equipped with chamber
It fills beam (3)；The mechanism case (2) is embedded at upper cabinet body (12) side wall, and the chamber door (21) of mechanism case (2) passes through Hinge mechanism (22)
Mechanism case (2) opening edge edge is fixed in activity, is additionally provided with finger-print cipher all-in-one machine (23) on the chamber door (21)；It further include being set to
Upper cabinet body (12) interior separate chamber (4), separate chamber (4) integral sealing, inside is separated into several spaces, and separate chamber
(4) top is fixed by chamber mounting rail (3), and upper cabinet body is fixed on by fixation kit (42) in the side of separate chamber (4)
(12) inner sidewall；
Filled with SF6 gas in the separate chamber (4), separate chamber (4) is interior to be provided with several charging members, and mechanism case (2) is interior
Several charging member switches (24) are provided with, the charging member and charging member switch (24) are by bearing linkage control.
2. a kind of 10kv cable branch box according to claim 1, it is characterised in that: the separate chamber (4) and upper cabinet
There are gap (41) between the inner wall of body (12), and gap (41) are connected to lower cabinet body (11)；The width of the gap (41) is
50mm-70mm。
3. a kind of 10kv cable branch box according to claim 1, it is characterised in that: the inner wall of the separate chamber (4)
Corner is fixed with wire clamp mounting rail (5) by bolt (52), and the wire clamp mounting rail (5) is right-angle prismatic column, height
Match with the height of separate chamber (4), and further includes the inner space (51) of triangular prism shape in wire clamp mounting rail (5).
4. a kind of 10kv cable branch box according to claim 3, it is characterised in that: the wire clamp mounting rail (5) it is interior
Several wire clamps are provided on wall.
5. a kind of 10kv cable branch box according to claim 1, it is characterised in that: cabinet eaves (13) top surface is equipped with net
The side of shape ventilation opening (61), lower cabinet body (11) is equipped with louver shape ventilation opening (62)；The netted ventilation opening (61) and louver shape
Ventilation opening (62) can realize air circulation by gap (41).
6. a kind of 10kv cable branch box according to claim 1, it is characterised in that: charging member switch (24) packet
Include ground connection Operation switch, main switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675033.4U CN209562001U (en) | 2019-05-13 | 2019-05-13 | A kind of 10kv cable branch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675033.4U CN209562001U (en) | 2019-05-13 | 2019-05-13 | A kind of 10kv cable branch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209562001U true CN209562001U (en) | 2019-10-29 |
Family
ID=68313819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675033.4U Active CN209562001U (en) | 2019-05-13 | 2019-05-13 | A kind of 10kv cable branch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209562001U (en) |
-
2019
- 2019-05-13 CN CN201920675033.4U patent/CN209562001U/en active Active
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